"SZ"brand malleable iron pipe fitting.Good quality and competitive price The factory was ... becoming one of the leading manufacturers and exporters on malleable iron pipe fittings and castings in China. The following is the ... manufacture Galvanized and Black;Heavy and Light.We have a ISO9001:2000 certificate.SIZE:1/4"-6" tee reducing/black iron pipe fitting/ISO9001:2000

The major character of our cast ironball is that: high hardness, no breakage, no wearing, lower price ... and cast grinding balls in China. The company has passed ISO9001: 2000 quality system authentication. Our factory was established in 1971. There ... 20 countries and areas. The major character of our cast ironball is that: high hardness, no breakage, no wearing, lower price ...